HaloCam - Prism Light Bokeh

Streetlights, string lights, candles, fireworks. HaloCam turns every bright light in your camera view into a heart with a rainbow edge, live.

Diffraction glasses bend each color of light by a different amount: red spreads wide, blue stays close. HaloCam calculates exactly that, so white lights become rainbow hearts and large lamps become softly spread hearts.

Features
• Live preview: the effect appears as soon as you point the camera
• Make your own shape: turn a pet photo or your own drawing into a light shape. The outline is traced automatically, and you can erase or draw lines to refine it
• Photos and videos: save high-resolution photos and videos with sound to Photos, in portrait or landscape
• 10 shapes: heart, star, cat, ring, baseball, moon, snowflake, note, paw, crown
• Easy controls: clear shapes with the default settings; adjust size, strength and rainbow spread if you like
• Camera controls: tap to focus, drag for brightness, zoom with lens switching, 3s and 10s timer
• Night exposure: keeps only bright lights for crisper shapes
• Library photos: add the effect to night photos you already took
• Fireworks & LED mode: shows strongly colored lights as single-color shapes

Privacy: HaloCam processes photos, video and sound only on your iPhone. Nothing is sent to a server.

Works best in dark scenes with many small lights.